Strict Authentication Watermarking with JPEG Compression (SAW-JPEG) for Medical Images
Jasni Mohamad ZainPublished in: CoRR (2011)
Keyphrases
- medical images
- jpeg compression
- image authentication
- watermarking algorithm
- digital watermarking
- watermarking scheme
- discrete wavelet transform
- digital images
- image watermarking
- dct coefficients
- jpeg images
- region of interest
- quantization step
- digital watermark
- gaussian noise
- additive noise
- copyright protection
- peak signal to noise ratio
- forgery detection
- digital image watermarking scheme
- signal processing
- watermarking technique
- watermark embedding
- watermarking method
- watermark detection
- spread spectrum
- wavelet domain
- spatial domain
- image quality